2588384 - SLD Data Supplier cannot send data to another SLD

While checking your central SLD you notice that information which should be same on two or more SLDs are not in accordance as systems are not getting updated on the target SLDs by a Bridge Forwarding, also you can see the below log errors under target SLD tab "Administration" -> "Log".

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Erros #97 12/27/2017 11:39:31.964 [SLD Data Supplier Forwarding] ERROR com.sap.lcr.sagent.BridgeCommunicationHTTP: Can not send data to http://<targethost>:<port>/sld/active/: 503 Service Unavailable 
Erros #96 12/27/2017 11:39:31.949 [SLD Data Supplier Forwarding] ERROR com.sap.lcr.sagent.BridgeCommunicationHTTP: Can not send data to http://<targethost>:<port>/sld/: 503 Service Unavailable 
Erros #95 12/27/2017 10:40:12.217 [SLD Data Supplier Forwarding] ERROR com.sap.lcr.sagent.BuilderDirector: Can not send data to http://<targethost>:<port>/sld/active, system is still unavailable 
Erros #94 12/27/2017 10:39:51.210 [SLD Data Supplier Forwarding] ERROR com.sap.lcr.sagent.BuilderDirector: Can not send data to http://<targethost>:<port>/sld, system is still unavailable
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SAP NetWeaver release independent.

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